| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 6118 |
51.3%
|
| 1 | Excellent | 626 |
5.3%
|
| 2 | Good | 1245 |
10.4%
|
| 3 | Little | 1491 |
12.5%
|
| 4 | Poor | 2441 |
20.5%
|
| Sysmiss | 15555 |